优化

app/src/main/java/io/legado/app/ui/book/toc/ChapterListFragment.kt

@@ -111,7 +111,6 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
                 else -> appDb.bookChapterDao.flowSearch(viewModel.bookUrl, searchKey)
             }.collect {
                 if (!(searchKey.isNullOrBlank() && it.isEmpty())) {
-                    binding.rotateLoading.show()
                     val data = withContext(IO) {
                         val replaces = viewModel.bookData.value?.let { book ->
                             ContentProcessor.get(book.name, book.origin).getReplaceRules()
@@ -126,7 +125,6 @@ class ChapterListFragment : VMBaseFragment<TocViewModel>(R.layout.fragment_chapt
                                 })
                         }
                     }
-                    binding.rotateLoading.hide()
                     adapter.setItems(data, adapter.diffCallBack)
                     if (searchKey.isNullOrBlank() && mLayoutManager.findFirstVisibleItemPosition() < 0) {
                         mLayoutManager.scrollToPositionWithOffset(durChapterIndex, 0)

app/src/main/res/layout/fragment_chapter_list.xml

@@ -14,16 +14,6 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintBottom_toTopOf="@+id/ll_chapter_base_info" />
 
-    <io.legado.app.ui.widget.anima.RotateLoading
-        android:id="@+id/rotate_loading"
-        android:layout_width="60dp"
-        android:layout_height="60dp"
-        android:visibility="gone"
-        app:layout_constraintTop_toTopOf="@id/recycler_view"
-        app:layout_constraintBottom_toBottomOf="@+id/recycler_view"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent" />
-
     <LinearLayout
         android:id="@+id/ll_chapter_base_info"
         android:layout_width="match_parent"